Implicaciones de los diferentes modelos analgésicos en los marcadores inflamatorios tras colecistectomía laparoscópica / Implications of Different Analgesic Models on Inflammatory Markers after Laparoscopic Cholecystectomy

Antecedentes: Las cirugías laparoscópicas inducen dolores de hombro y abdominales significativos, que fluctúan entre 35 y 80% de los pacientes, a pesar de sus ventajas. La causa del dolor posterior a la laparoscopia no se comprende plenamente, suponiéndose que es multifactorial y posiblemente un tipo de dolor referido. Objetivo del estudio Evaluar el efecto de los diferentes modelos analgésicos en el dolor posterior a la laparoscopia y en las modulaciones del marcador inflamatorio. Métodos Se asignó aleatoriamente a los pacientes programados para colecistectomía laparoscópica electiva, para recibir una infiltración local en la fosa hepática y el área subdiafragmática derecha con uno de los cuatro tipos de mezcla analgésica de fármacos siguientes: grupo 1 (G1) con 20 mL de bupivacaína al 0,25%; grupo 2 (G2) con 20 mL de bupivacaína al 0,25% + 3 mg de sulfato de morfina; grupo 3 (G3) con 20 mL de bupivacaína al 0,25% + 3 mg de sulfato de morfina + 200 mcg/kg de ketamina; y grupo 4 (G4) con 20 mL de solución salina isotónica como grupo control. Resultados El G3 demostró unos niveles significativamente bajos en la escala de calificación numérica oral del dolor de hombro y marcadores inflamatorios, en contraste con los tres grupos restantes. Los altos niveles de marcadores inflamatorios, estadísticamente significativos, fueron registrados en el grupo control en la comparación entre los grupos de estudio. No se documentaron efectos secundarios ni complicaciones en los cuatro grupos. Conclusión La adición de ketamina y morfina a bupivacaína para insuflado hepático y subdiafragmático produjo buena analgesia y redujo los niveles de los marcadores inflamatorios tras colecistectomía laparoscópica. (AU)

Background: Despite the advantages of laparoscopic surgeries, its induced shoulder and abdominal pain are significant, ranging from 35% to 80%. The cause of post laparoscopic pain is not fully understood and supposed to be multifactorial and possibly referred to as pain. Aim of the study Evaluate the effect of different analgesic models on post-laparoscopic pain and inflammatory markers modulation. Methods Patients scheduled for elective laparoscopic cholecystectomy randomLy assigned to receive local infiltration of the hepatic and right subdiaphragmatic fossae with one of four types of the analgesic mixture of drugs:-Group-1 (G1): 20 mL of (bupivacaine 0.25%) Group-2 (G2): 20 mL of (bupivacaine 0.25% + 3 mg of Morphine sulphate) Group-3 (G3): 20 mL of (bupivacaine 0.25% + 3 mg of Morphine sulphate + 200 microgram/kg ketamine). Group-4 (G4): 20 mL of isotonic saline as the control group. Results Group 3 demonstrated significant low VNRS of shoulder pain and significantly low levels of inflammatory marker compared with the other three groups. Highest statistically significant levels of inflammatory markers recorded in the control group among the study groups. No side effects or complications documented in the four study groups. Conclusión The addition of Ketamine and Morphine to the Bupivacaine for hepatic and subdiaphragmatic insufflation produced good analgesia and reduced the levels of inflammatory markers after Laparoscopic cholecystectomy. (AU)

Evaluating the impact of personalized rehabilitation nursing intervention on postoperative recovery of respiratory function among thoracic surgery patients: A protocol for systematic review and meta-analysis.

BACKGROUND: Owing to clinical developments and economic strain, perioperative care has undergone considerable changes. Therefore, it is important to review and critique the efficacy of existing practices in a context that is placing increasing emphasis on better efficacy and cost-containment. Considering that the objective involves devising approaches to minimize postoperative complications and reduce medical care, efforts should concentrate on postsurgical pulmonary complications that are common. The present analysis aims to examine how customized rehabilitation nursing intercession impacts the postsurgical restoration of respiratory functions in thoracic surgery patients. METHODS: Prespecified search strategies will be employed to perform a methodological search of 6 databases namely EMBASE, Cochrane Library, PubMed, Web of Science, WanFang Database, and China National Knowledge Infrastructure. The analysis will comprise original publications that evaluated how personalized rehabilitation nursing intervention impacts postsurgical restoration of respiratory function in those who have undergone thoracic surgery. All considered publications are before December 25, 2021. Different authors will conduct an independent study selection process to evaluate the quality of the publications and extract required data. Based on the standardized mean difference and its 95% confidence interval, we estimate the summary effects for each meta-analyses. Based on heterogeneity in considered articles, the related data will be pooled through either a random- or fixed-effect meta-analysis. Lastly, the overall quality of evidence using appropriate methods will be performed. RESULTS: The results of this analysis will systematically evaluate how customized rehabilitation nursing interference impact postsurgical healing of respiratory functions in patients who have undergone thoracic surgery by collecting the existing evidence. ETHICS AND DISSEMINATION: Not required. OPEN SCIENCE FRAMEWORK REGISTRATION NUMBER: 10.17605/OSF.IO/NBVYW.

Evaluating the impact of personalized rehabilitation nursing intervention on postoperative recovery of respiratory function among thoracic surgery intensive care unit patients: A protocol for systematic review and meta-analysis.

BACKGROUND: Exercise tolerance and lung function can be improved by pulmonary rehabilitation. As a result, it may lower thoracic surgery intensive care unit (ICU) patients' postoperative problems and death. Enhanced recovery after surgery has advanced significantly in the perioperative care of thoracic surgery ICU patients in recent years, and it now plays an essential role in improving ICU patients' postoperative prognosis. Appropriate tailored rehabilitation nursing intervention is required to promote the postoperative recovery of respiratory function in thoracic surgery ICU patients. This study aims to look at the influence of tailored rehabilitation nurse intervention on postoperative respiratory function recovery in thoracic surgery ICU patients. METHODS: To find relevant papers, a comprehensive search of electronic databases will be conducted, including three English databases (PubMed, EMBASE, and the Cochrane Library) and two Chinese databases (Chinese National Knowledge Infrastructure and WanFang). Only research that has been published in either English or Chinese will be considered. The retrieval period will run from November 2021 to November 2021. We will look at randomized controlled trials (RCTs) studies that looked at the effect of a customized rehabilitation nursing intervention on the recovery of respiratory function in thoracic surgery ICU patients after surgery. Two writers will review the literature, retrieve study data, and assess the included studies' quality. Any disagreements will be settled via consensus. RevMan 5.3 will be used to do the meta-analysis. RESULTS: This research will offer high-quality data on the influence of customized rehabilitation nurse intervention on postoperative respiratory function recovery in thoracic surgery ICU patients. CONCLUSION: This study will look at whether a targeted rehabilitation nurse intervention might help thoracic surgery ICU patients recover their respiratory function more quickly after surgery. ETHICS AND DISSEMINATION: There will be no need for ethical approval. REGISTRATION NUMBER: December 12, 2021.osf.io/9rdu2/ (https://osf.io/9rdu2/).

Impact of early postoperative activities on postoperative recovery in patients undergoing abdominal surgery: A protocol for systematic review and meta-analysis.

INTRODUCTION: A refined nursing process is utilized to formulate a detailed early postsurgical activity plan. The postsurgical activity aims to conduct focused and planned interventions to address the early postoperative activities of patients, enhance the awareness and compliance of the patients through the early postsurgical activities. Currently, in traditional clinical practice, there is no clear evidence showing the effect of initial postsurgical actions related to the rehabilitation of inpatients undertaking abdominal operations. The present study will systematically evaluate how initial postsurgical actions impact the rehabilitation of patients undertaking abdominal operation through the analysis of relevant domestic and foreign literature. OBJECTIVE: Analyze the how initial postsurgical actions impact the rehabilitation of abdominal surgery inpatients. METHODS AND ANALYSIS: The present systematic study will retrieve randomized controlled trials and case-control studies from online databases. The retrieved studies will describe the initial postsurgical activities in inpatients undergoing abdominal surgery. Accordingly, the following databases are searched for the aforementioned types of studies: Cochrane library, China National of Knowledge Infrastructure, Web of Science, PubMed database, WanFang database, and Embase database. Studies from inception to August 19, 2021 will be searched. The quality evaluation and data extraction for the studies that will satisfy the inclusion criteria will be conducted by 2 independent researchers. A meta-analysis on the postoperative indicators will be performed using RevMan 5.3.5 software.

El problema no resuelto del dolor postoperatorio: análisis crítico y propuestas de mejora / The unsolved problem of postoperative pain: critical analysis and prospects for improvement

Anualmente se ha observado un ascenso del 5 % en la intervenciones quirúrgicas realizadas mundialmente, junto con un incremento en la complejidad de las mismas, así como en la comorbilidades de los pacientes. No obstante, entre el 30-80 % de los pacientes experimentan dolor agudo postoperatorio (DAP) mode­rado-intenso tras las primeras 24 horas de postoperatorio, a pesar de un mejor conocimiento fisiopatológico, el empleo de nuevas técnicas y fármacos analgésicos, la publicación de nuevas guías y la creación de las Unidades de Dolor Agudo (UDA). Además, hemos de tener presente a los pacientes vulnerables (población pediátrica, gestantes, ancianos, etc.) y a los consumidores crónicos de opioides, que habitualmente son desviaciones de los protocolos analgésicos y, por tanto, nos sitúan en un escenario en el que el manejo del dolor postoperatorio es más difícil y obliga al diseño de estrategias personalizadas a cada paciente. Se ha de tener también presente que un inadecuado control del DAP puede dar lugar a una cronificación del dolor postoperatorio, suponiendo un auténtico reto te­rapéutico para las unidades de dolor crónico, junto con un deterioro de la calidad de vida del paciente debido a sus repercusiones físicas, psicológicas y económicas. A través de este manuscrito, pretendemos realizar un análisis crítico y proponer puntos de mejora en la forma en la que gestionamos actualmente el DAP, basándonos en la evidencia científica para la obtención de mejores resultados postoperatorios en los próximos años.(AU)

Annually, a 5 % rise has been observed in surgical interventions performed worldwide, together with an increase in their complexity as well as in patient comorbidities. However, between 30-80 % of patients experience moderate-intense acute postoperative pain (APD) after the first 24 postoperative hours, despite better pathophysiological knowledge, use of new techniques and analgesic drugs, publication of new guidelines and the creation of the Acute Pain Units (UDA). In addition, we must bear in mind vulnerable patients (pediatric population, pregnant women, the elderly, ...) and chronic opioid users who are usually deviations from analgesic protocols and, therefore, place us in a scenario in which the management of Postoperative pain is more difficult and requires the design of personalized strategies for each patient. It must also be borne in mind that inadequate PDA control can lead to chronic postoperative pain, posing a real therapeutic challenge for Chronic Pain Units, toge­ther with a deterioration in the patient's quality of life due to its physical repercussions, psychological and economic. Through this manuscript, we intend to carry out a critical analysis and propose points for improvement in the way we currently manage DAP based on scientific evidence to obtain better postoperative results in the coming years.(AU)

Effect of nursing intervention to guide early postoperative activities on rapid rehabilitation of patients undergoing abdominal surgery: A protocol for systematic review and meta-analysis.

BACKGROUND: Postoperative complications after abdominal surgery are high, and there is no reliable intervention program to prevent them. Some studies have pointed out that early postoperative activities have advantages in preventing the occurrence of complications, but lack of evidence-based basis. The purpose of this study is to systematically evaluate the effect of nursing intervention is guiding early postoperative activities on the rapid recovery of patients undergoing abdominal surgery. METHODS: China National Knowledge Infrastructure, Wanfang, China Science and Technology Journal Database and Chinese Biomedical Database, PubMed, Embase, Web of Science and the Cochrane Library will be searched by computer, and a randomized controlled study is conducted on early participation in exercise programs after abdominal surgery from the establishment of the database to January 2021. The language is limited to English and Chinese. The quality of the included study is independently extracted and the literature quality is evaluated by 2 researchers, and the included literature is analyzed by Meta using RevMan5.3 software. RESULTS: This study will evaluate the effect of nursing intervention is guiding early postoperative activities on the rapid rehabilitation of patients undergoing abdominal surgery through the indexes of postoperative quality of life score, the incidence of complications, mortality, length of stay and so on. CONCLUSION: This study will provide reliable evidence-based basis for establishing a reasonable and effective postoperative activity guidance program for patients undergoing abdominal surgery. ETHICS AND DISSEMINATION: Private information from individuals will not be published. This systematic review also does not involve endangering participant rights. Ethical approval will not be required. The results may be published in a peer-reviewed journal or disseminated at relevant conferences. OSF REGISTRATION NUMBER: DOI 10.17605/OSF.IO/59MD4.

Alive and at home: Five-year outcomes in older adults following emergency general surgery.

BACKGROUND: While the short-term risks of emergency general surgery (EGS) admission among older adults have been studied, little is known about long-term functional outcomes in this population. Our objective was to evaluate the relationship between EGS admission and the probability of an older adult being alive and residing in their own home 5 years later. We also examined the extent to which specific EGS diagnoses, need for surgery, and frailty modified this relationship. METHODS: We performed a population-based, retrospective cohort study of community-dwelling older adults (age, ≥65 years) admitted to hospital for one of eight EGS diagnoses (appendicitis, cholecystitis, diverticulitis, strangulated hernia, bowel obstruction, peptic ulcer disease, intestinal ischemia, or perforated viscus) between 2006 and 2018 in Ontario, Canada. Cases were matched to controls from the general population. Time spent alive and at home (measured as time to nursing home admission or death) was compared between cases and controls using Kaplan-Meier analysis and Cox models. RESULTS: A total of 90,245 older adults admitted with an EGS diagnosis were matched with controls. In the 5 years following an EGS admission, cases experienced significantly fewer months alive and at home compared with controls (mean time, 43 vs. 50 months; p < 0.001). Except for patients operated on for appendicitis and cholecystitis, all remaining patient subgroups experienced reduced time alive and at home compared with controls (p < 0.001). Cases remained at elevated risk of nursing home admission or death compared with controls for the entirety of the 5-year follow-up (hazard ratio, 1.17-5.11). CONCLUSION: Older adults who required hospitalization for an EGS diagnosis were at higher risk for death or admission to a nursing home for at least 5 years following admission compared with controls. However, most patients (57%) remained alive and living in their own home at the end of this 5-year period. LEVEL OF EVIDENCE: Epidemiological, level III.

Third-Variable Effects: Tools to Understand Who, When, Why, and How Patients Benefit From Surgical Prehabilitation.

Prehabilitation is a new field of research that aims to optimize modifiable surgical risk factors before surgery to improve patient-oriented outcomes preoperatively and postoperatively. As with any new intervention, the pressing questions that arise include what interventions work, for whom they work, and when do they work best? Given that prehabilitation can be resource intensive, and that preoperative patient characteristics are likely to produce variation in response to treatment, establishing answers to these questions is critical for successful implementation of prehabilitation in clinical practice. The objective of this review article is to describe the illuminating potential of including "third-variable effects" into the integration of research design; by planning for and including measurements of mediators, moderators, and confounders in the design and analysis of prehabilitation research, we can begin to answer practical, clinically relevant questions.

Return on investment of the Enhanced Recovery After Surgery (ERAS) multiguideline, multisite implementation in Alberta, Canada.

Background: Enhanced Recovery After Surgery (ERAS) is a global surgical qualityimprovement initiative. Little is known about the economic effects of implementing multiple ERAS guidelines in both the short and long term. Methods: We performed a return on investment (ROI) analysis of the implementation of multiple ERAS guidelines (for colorectal, pancreas, cystectomy, liver and gynecologic oncology procedures) across multiple sites (9 hospitals) in Alberta using 30-, 180- and 365-day time horizons. The effects of ERAS on health services utilization (length of stay of the primary admission, number of readmissions, length of stay of the readmissions, number of emergency department visits, number of outpatient clinic visits, number of specialist visits and number of general practitioner visits) were assessed by mixed-effect multilevel multivariate negative binomial regressions. Net benefits and ROI were estimated by a decision analytic modelling analysis. All costs were reported in 2019 Canadian dollars. Results: The net health system savings per patient ranged from $26.35 to $3606.44 and ROI ranged from 1.05 to 7.31, meaning that every dollar invested in ERAS brought $1.05 to $7.31 in return. Probabilities for ERAS to be cost-saving were from 86.5% to 99.9%. The effects of ERAS were found to be larger in the longer time horizons, indicating that if only the 30-day time horizon had been used, the benefits of ERAS would have been underestimated. Conclusion: These results demonstrated that ERAS multiguideline implementation was cost-saving in Alberta. To produce a better ROI, it is important to consider a broad range of health service utilizations, long-term impact, economies of scale, productive efficiency and allocative efficiency for sustainability, scale and spread of ERAS implementations.

Contexte: L'initiative de récupération améliorée après la chirurgie (RAAC) est un projet international d'amélioration de la qualité en chirurgie. On en sait peu sur les retombées économiques, tant à court qu'à long terme, de la mise en œuvre de multiples lignes directrices de RAAC. Méthodes: Nous avons réalisé une analyse du rendement sur l'investissement (RSI) visant la mise en œuvre de multiples lignes directrices de RAAC (pour les opérations colorectales, pancréatiques, hépatiques ou d'oncologie gynécologique et la cystectomie) dans 9 hôpitaux albertains sur un horizon temporel de 30, 180 et 365 jours. L'incidence de la RAAC sur l'utilisation des services de santé (durée du séjour à l'hospitalisation initiale, nombre de réadmissions, durée du séjour à la réhospitalisation et nombre de visites à l'urgence, en consultation externe, chez un spécialiste et chez un omnipraticien) a été évaluée à l'aide d'un modèle multiniveau de régressions binomiales négatives à effets mixtes multivariés. Les bénéfices nets et le RSI ont été estimés à l'aide d'un processus de modélisation analytique décisionnelle. Tous les coûts ont été rapportés en dollars canadiens de 2019. Résultats: Les économies nettes du système de santé allaient de 26,35 $ à 3606,44 $ par patient, et le RSI variait de 1,05 à 7,31; chaque dollar investi dans l'initiative de RAAC a donc généré un retour sur l'investissement de 1,05 $ à 7,31 $. Les probabilités d'économie grâce au RAAC allaient de 86,5% à 99,9%. Les retombées générées augmentaient avec un horizon temporel à plus long terme, ce qui suggère que l'utilisation unique d'un horizon temporel de 30 jours aurait mené à une sousestimation des bénéfices. Conclusion: Les résultats montrent que la mise en œuvre de multiples lignes directrices de RAAC a permis des économies en Alberta. En vue d'obtenir un RSI optimal, il est important de tenir compte d'une grande variété d'utilisations des services de santé, des retombées à long terme, des économies d'échelle, de l'efficacité productive et de l'efficience des allocations pour la pérennité, la mise à l'échelle et la diffusion des projets de mise en œuvre de RAAC.

The impact of delayed mobilization on post-discharge outcomes after emergency abdominal surgery: A prospective cohort study in older patients.

Surgeons are increasingly treating seniors with complex care needs who are at high-risk of readmission and functional decline. Yet, the prognostic importance of post-operative mobilization in older surgical patients is under-investigated and remains unclear. Thus, we evaluated the relationship between post-operative mobilization and events after hospital discharge in older people. Overall, 306 survivors of emergency abdominal surgery aged ≥65y who required help with <3 activities of daily living were prospectively followed at two Canadian tertiary-care hospitals. Time until mobilization after surgery was attained from hospital charts and a priori defined as 'delayed' (≥36h) or 'early' (<36h). Primary outcomes for 30-day and 6-month all-cause readmission/death after discharge were assessed in multivariable logistic regression. Patients had a mean age of 76 ± 7.7 years, 45% were women, 41% were 'vulnerable-to-moderately-frail', according to the Clinical Frailty Scale. Most common reasons for admission were gallstones (23%), intestinal obstructions (21%), and hernia (17%). Median time to post-operative mobilization was 19h (interquartile range 9-35); 74 (24%) patients had delayed mobilization. Delayed mobilization was independently associated with higher risk of 30-day readmission/death (19 [26%] vs. 22 [10%], P<0.001; adjusted odds ratio [aOR] 2.24, 95%CI 0.99-5.06, P = 0.05), but this was not statistically significant at 6-months (38 [51%] vs. 64 [28%], P<0.001; aOR 1.72, 95%CI 0.91-3.25, P = 0.1). One-quarter of older surgical patients stayed in bed for 1.5 days post-operatively. Delayed mobilization was associated with increased risk of short-term readmission/death. As older, more frail patients undergo surgery, mobilization of older surgical patients remains an understudied post-operative factor. Trial registration: clinicaltrials.gov identifier: NCT02233153.

Predicción de la posición efectiva del lente intraocular y su relación con los planos del cristalino / Prediction of the effective intraocular lens position and its relationship to crystalline lens planes

RESUMEN La cirugía de catarata es uno de los procedimientos quirúrgicos más frecuentes de toda la medicina. El objetivo de la técnica es eliminar el cristalino opacificado y sustituirlo con lentes intraoculares para lograr una rehabilitación de la función visual. El cálculo preciso de la posición efectiva del lente es crítico para lograr un buen resultado refractivo. Esta es la única variable que no puede medirse en el preoperatorio y que debe predecirse, por lo que representa uno de los retos más grande para el cirujano de catarata, ya que puede influir ampliamente en el resultado visual del paciente. Investigaciones recientes proponen nuevos parámetros para la estimación de la posición efectiva del lente, que están relacionados con la geometría del cristalino. Se realizó una búsqueda con el objetivo de describir la importancia de una adecuada estimación de la posición efectiva del lente y para conocer las últimas fórmulas propuestas para el cálculo del lente. Se encontraron estudios de investigación recientes en varias partes del mundo que proponen nuevas fórmulas basadas en parámetros anatómicos del cristalino. Se utilizó la plataforma Infomed, específicamente la Biblioteca Virtual de Salud, con todos sus buscadores(AU)

ABSTRACT Cataract surgery is one the most common surgeries within medicine. The technique's objective is the removal of the natural lens of the eye that has developed an opacification, and its replacement with an intraocular lens to provide optimal visual acuity. An accurate assessment of the effective lens position is critical to achieve a good postoperative refractive outcome. This is the only variable that cannot be measured in the preoperative period and most be predicted, therefore it represents one of the greatest challenge for the cataract surgeon, since it can greatly influence the visual outcome of the patient. Recent research proposes new parameters of the estimation of the effective lens position that are related to the geometry of the lens. Research has been made in order describe the importance of an adequate estimation of the effective lens position and to learn more about the lastest formulas proposed for its calcutation. Many studies proposed new formulas based on lens geometry parameters. The Infomed platform, specifically the Virtual Health Library, was used with all its search engines(AU)

Capacidade pulmonar e funcional no pós-operatório de mulheres submetidas à mastectomia: série de casos / Pulmonary and functional capacity in the post-surgery of women submitted to mastectomy: preliminary results

Mulheres submetidas à cirurgia de mastectomia podem apresentar algumas complicações, dentre elas, alterações respiratórias e prejuízo funcional. O objetivo deste estudo foi avaliar a cinemática da parede torácica e a capacidade funcional no pós-operatório de pacientes mastectomizadas sem tratamento neoadjuvante e adjuvante associados. Foram avaliadas 4 mulheres no grupo mastectomia (GM) e 4 mulheres no grupo controle (GC). Todas as participantes foram submetidas aos procedimentos de avaliação antropométrica, função pulmonar, força muscular respiratória, cinemática da parede torácica e capacidade funcional. O GM também foi submetido à avaliação de inspeção e palpação torácica. Os dados foram analisados por meio de estatística descritiva. Foi observado que o GM apresentou menor variação de volume corrente da parede torácica, com delta de variação de 22,03% a menos que o GC, sendo a maior redução de volume corrente evidenciada no compartimento de caixa torácica pulmonar, com redução de 41,57% em relação ao GC. O GM não apresentou alterações de função pulmonar, força muscular respiratória e capacidade funcional, apresentando valores de normalidade nessas avaliações. Portanto, mulheres submetidas ao procedimento cirúrgico de mastectomia, sem tratamento neoadjuvante e adjuvante associados, não apresentaram comprometimento da função pulmonar, da força muscular respiratória e da capacidade funcional, contudo foi verificado redução do volume pulmonar na região do procedimento cirúrgico.

Women submitted to a mastectomy surgery may present some complications, among them, respiratory changes and functional impairment. The purpose of this study was to evaluate the chest wall kinematics and functional capacity in the postoperative period of mastectomized patients without associated adjuvant and neoadjuvant treatment. A total of four (4) women in the mastectomy group (MG) and four (4) in the control group (CG) were evaluated. All participants were submitted to the procedures of anthropometric evaluation, pulmonary function, respiratory muscle strength, chest wall kinematics and functional capacity. Patients in MG were also submitted to an inspection and palpation evaluation of the chest and breasts. Database was analyzed using descriptive statistics. It was observed that the MG presented a smaller variation of tidal volume of the chest wall, with a variation delta of 22.03% less than CG, with the largest reduction in tidal volume evidenced in the pulmonary chest cavity compartment, with a reduction of 41.57% when compared to CG. The MG did not present alterations of pulmonary function, respiratory muscle strength and functional capacity, presenting values of normality in these evaluations. Therefore, women submitted to the surgical procedure of mastectomy without associated neoadjuvant and adjuvant treatment did not present any impairment of pulmonary function, respiratory muscle strength and functional capacity. However, a reduction could be observed in the pulmonary volume in the region of the surgical procedure.

Are boys and girls just different? Gender differences in the Movement Assessment Battery for Children, 2nd edition (M ABC-2) suggests that they are.

INTRODUCTION: The second edition of the Movement Assessment Battery for Children (M ABC-2) is a standardised, norm referenced assessment that is frequently used by therapists to identify children with motor difficulties. The norms for the M ABC-2 were derived from a sample of children in the United Kingdom (UK) and are combined across the age groups for boys and girls. The aims of this research were to investigate gender differences in the performance of 8- and 9-year-old Australian children and if the norms in our cohort differed from UK-based M ABC-2 norms. METHODS: Children aged 8 or 9 years of age who underwent major neonatal cardiac or non-cardiac surgery and healthy controls were assessed using the M ABC-2 as part of the Development After Infant Surgery (DAISy) study. RESULTS: There were statistically significant differences in the scores for boys and girls aged 8- and 9-years old on the M ABC-2. Girls performed better than boys in manual dexterity and on total standard scores. Our control group compared to the assessment norms scored significantly poorer in manual dexterity, aiming and catching and total standard scores. CONCLUSION: Caution should be used when interpreting the results of the M ABC-2 for Australian 8- and 9-year olds. Contemporary Australian, gender-specific M ABC-2 norms should be considered. Further research is required to investigate gender differences and differences in performance of Australian children compared to the assessment norms in other age groups on the M ABC-2.

Feasibility, safety, and functional recovery after active rehabilitation in critically ill surgical patients.

BACKGROUND: The characteristics of critically ill surgical patients differ from those of medical patients. Few studies have evaluated rehabilitation in surgical intensive care units (SICUs), particularly in non-Western countries and in elderly patients. OBJECTIVE: The objective of this study was to investigate the rehabilitation characteristics, safety, and functional recovery in non-Western SICU patients. METHODS: Data from patients who received active rehabilitation in 2016 were retrospectively reviewed. Clinical characteristics, functional recovery, and safety were investigated and compared in patients aged <65 or ≥65 years. Potential safety events were also compared between the two age groups and according to the reason for SICU admission. RESULTS: Data from 157 patients were included in the analysis. The number of patients who were able to stand or walk increased from the beginning of rehabilitation to the time of ICU discharge (from 52 to 102 patients, P < 0.01). The Activity Measure for Post-Acute Care (AM-PAC) score also increased during rehabilitation (from 11.6 to 13.9, P < 0.01). Functional recovery did not differ between the two age groups. During 780 rehabilitation sessions, 23 potential safety events (3.0%) were noted; no significant differences were seen between the two age groups. A significant difference was noted when patients were grouped according to the reason for SICU admission (1.7% in postoperative care patients vs 4.5% in patients admitted for other reasons, P = 0.02). CONCLUSIONS: Active rehabilitation in critically ill surgical patients is feasible and safe and resulted in improved mobility, regardless of age. However, the reason for SICU admission should be considered.

A Novel Surgical Patient Engagement Model: A Qualitative Study of Postoperative Patients.

BACKGROUND: Strong patient engagement is often associated with better postoperative outcomes and reduced risk of dangerous and expensive complications for the patient. Our goal with this project is to define a new model specifically for surgical patient engagement to guide future work to improve patient outcomes. METHODS: Open-ended qualitative interviews were conducted with 38 postoperative patients, analyzed using the conventional content analysis method, and coded with NVivo 11. Patients from either a safety net or private hospital in the Houston area between the ages of 18 and 70 y were recruited after surgery for either thyroid, parathyroid, colon, or rectal cancer, inflammatory bowel disease, and diverticulitis. Pregnant and incarcerated patients in addition to those with postoperative complications or interview time frames greater than 4 wk postoperatively were excluded. RESULTS: Of patients completing the Patient Activation Measure, 98% obtained a score of 3 or 4, indicating optimal levels of activation despite differences in socio-economic status. Upon analysis of coded transcripts, four main themes of "self-efficacy," "resilience," "transitional agency," and "enabling agency," in addition to a fifth emergency rescue activator, "family and social support," were discovered as "drivers" of patient engagement. CONCLUSIONS: A novel model of patient engagement specific to surgical patients is necessary because of the unique recovery track they endure. Our new model can be used to develop interventions for these patients to improve their engagement and thereby their outcomes.